using System.ComponentModel;
using NotifyPropertyWeaver;

public class ClassEqualityWithDouble : INotifyPropertyChanged
{
    string property1;

    [NotifyProperty(PerformEqualityCheck = true)]
    public string Property1
    {
        get { return property1; }
        set
        {
            property1 = value;
            double num;
        }
    }

    public event PropertyChangedEventHandler PropertyChanged;
}